Duce; Richard W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duce; Richard W..The latest application filed is for "gas sensor seal and method of producing same".
- Duce; Richard W. - Flushing MI
| Patent | Date |
|---|---|
| Gas sensor seal and method of producing same Grant 7,197,912 - Duce , et al. April 3, 2 | 2007-04-03 |
| Method and device for pumping oxygen into a gas sensor Grant 6,723,217 - Duce , et al. April 20, 2 | 2004-04-20 |
| Exhaust sensor with removable electrical connector Grant 5,490,412 - Duce , et al. February 13, 1 | 1996-02-13 |
| Exhaust sensor including a composite tile sensing element and methods of making the same Grant 5,395,506 - Duce , et al. March 7, 1 | 1995-03-07 |
| Exhaust sensor with tubular shell Grant 5,329,806 - McClanahan , et al. July 19, 1 | 1994-07-19 |
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